Some of them do, yes. BMW's , Honda's to name a few. And what difference does it make if you are changing the rotational vector? It's still torque and ratio's

Can you back this assertion up with some math ?

Dave

im not talking about those bikes .. im taking about the GSXR (as to what it says in that graph) to a BMW 328 diff. Before I get into math I think you need to understand what a diff does and the different types.

__________________
-=[ BL/\DES ]=-

All it takes is one bad day to reduce the sanest man alive to lunacy. Thats how far the world is from where i am. just one bad day. - Unknown